FR1580794A - - Google Patents
Info
- Publication number
- FR1580794A FR1580794A FR1580794DA FR1580794A FR 1580794 A FR1580794 A FR 1580794A FR 1580794D A FR1580794D A FR 1580794DA FR 1580794 A FR1580794 A FR 1580794A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
- F16K47/10—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths in which the medium in one direction must flow through the throttling channel, and in the other direction may flow through a much wider channel parallel to the throttling channel
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19671650440 DE1650440B2 (en) | 1967-09-26 | 1967-09-26 | Throttle check valve |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1580794A true FR1580794A (en) | 1969-09-05 |
Family
ID=5684838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1580794D Expired FR1580794A (en) | 1967-09-26 | 1968-09-24 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1650440B2 (en) |
FR (1) | FR1580794A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2373738A1 (en) * | 1976-12-10 | 1978-07-07 | Numatics Inc | NON-RETURN VALVE WITH THROTTLE |
EP0067934A2 (en) * | 1981-04-29 | 1982-12-29 | Univer S.R.L. | Compressed-air economizing device |
EP0097246A2 (en) * | 1982-06-07 | 1984-01-04 | Luciano Migliori | Valve-device for gradually putting under pressure pneumatic systems |
EP0164438A1 (en) * | 1984-06-15 | 1985-12-18 | HEILMEIER & WEINLEIN Fabrik für Oel-Hydraulik GmbH & Co. KG | Hydraulic valve |
EP0358899A2 (en) * | 1988-09-16 | 1990-03-21 | Mannesmann Rexroth Pneumatik Gmbh | Check valve with a throttle device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3112257A1 (en) * | 1981-03-27 | 1982-10-07 | Knorr-Bremse GmbH, 8000 München | "THROTTLE VALVE" |
DE19647130C1 (en) * | 1996-11-14 | 1998-04-09 | Daimler Benz Ag | Damper valve assembly |
-
1967
- 1967-09-26 DE DE19671650440 patent/DE1650440B2/en not_active Ceased
-
1968
- 1968-09-24 FR FR1580794D patent/FR1580794A/fr not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2373738A1 (en) * | 1976-12-10 | 1978-07-07 | Numatics Inc | NON-RETURN VALVE WITH THROTTLE |
EP0067934A2 (en) * | 1981-04-29 | 1982-12-29 | Univer S.R.L. | Compressed-air economizing device |
EP0067934A3 (en) * | 1981-04-29 | 1983-01-12 | Univer S.R.L. | Compressed-air economizing device |
EP0097246A2 (en) * | 1982-06-07 | 1984-01-04 | Luciano Migliori | Valve-device for gradually putting under pressure pneumatic systems |
EP0097246A3 (en) * | 1982-06-07 | 1984-09-26 | Luciano Migliori | Valve-device for gradually putting under pressure pneumatic systems |
EP0164438A1 (en) * | 1984-06-15 | 1985-12-18 | HEILMEIER & WEINLEIN Fabrik für Oel-Hydraulik GmbH & Co. KG | Hydraulic valve |
EP0358899A2 (en) * | 1988-09-16 | 1990-03-21 | Mannesmann Rexroth Pneumatik Gmbh | Check valve with a throttle device |
EP0358899A3 (en) * | 1988-09-16 | 1990-07-25 | Wabco Westinghouse Steuerungstechnik Gmbh & Co. | Check valve with a throttle device |
Also Published As
Publication number | Publication date |
---|---|
DE1650440A1 (en) | 1970-08-27 |
DE1650440B2 (en) | 1973-11-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |